OPPO K9x (8GB/256GB/5G version) parameters

Basic parameters
Domestic release time	December 27, 2021 error correction
E-commerce quotation	￥1029
Listing date	January 1, 2022 error correction
Use Scenarios	5G mobile phone> ， 4G mobile phones> ， 3G mobile phones> ， Smartphone> ， Tablet> ， Camera phone> ， Fast charging mobile phone> error correction
body color	Silver Purple Super Dream, Obsidian Warrior View Appearance> error correction
fingerprint identification	Side fingerprint identification> error correction

appearance
length	162.2mm error correction
width	74.76mm error correction
thickness	8.81mm error correction
weight	194g error correction

Hardware
CPU model	MediaTek Tianji 810 More MediaTek 810 mobile phones> ， Mobile performance ranking> error correction
CPU frequency	2.4Ghz A76*4+2.0GHz A55*4 error correction
Number of CPU cores	Eight core> error correction
GPU model	ARM Mali-G57 MC2 error correction
RAM capacity	8GB> The game runs smoothly error correction
RAM storage type	LPDDR4X> error correction
ROM capacity	256GB> 52000 photos 22000 songs error correction
ROM storage type	UFS 2.2> error correction
Memory card	MicroSD card> error correction
Factory system kernel	Android 11> error correction
operating system	ColorOS 11.1 error correction
dissipate heat	Quick cooling intelligent control cooling system (graphite tube, graphite sheet, copper foil) error correction

screen
Screen size	6.49 in error correction
Screen type	Full screen (upper left hole digging screen), Straight screen> error correction
Screen scale	20:9 error correction
resolving power	2400x1080 pixels> error correction
Screen material	LCD> error correction
Screen refresh rate	90Hz> error correction
Pixel density	405ppi error correction
Screen proportion	90.6% error correction
Touch sampling rate	180Hz error correction
Screen Color	16.7 million colors, 100% DCI-P3, 96% NTSC error correction
Screen brightness	480nit (typical value), 600nits peak brightness, 1nits minimum brightness error correction

camera
Total number of cameras	four error correction
Camera name	Rear super sensitive lens: super sensitive lens Rear macro lens: macro lens Rear black and white portrait lens: black and white portrait lens Front main camera: main camera error correction
pixel	Rear super sensitive lens: 64 million pixels Rear macro lens: 2 million pixels Rear black and white portrait lens: 2 million pixels Front main camera: 16 million pixels error correction
aperture	Rear super sensitive lens: f/1.7 Rear macro lens: f/2.4 Rear black and white portrait lens: f/2.4 Front camera: f/2.0 error correction
wide-angle	Rear super sensitive lens: 80.5 ° Rear macro lens: 88.8 ° Rear black and white portrait lens: 79.3 ° Front camera: 79.3 ° error correction
Post video capture	1080p (1920 × 1080, 30 frames/s) video recording 720p (1280 × 720, 30 frames/s) video recording 720p (1280 × 720120 frames/s) slow motion video recording 1080p (1920 × 1080, 30 frames/s) zoom video recording 720p (1280 × 720, 30 frames/s) zoom video recording error correction
Front video capture	1080p (1920 × 1080, 30 frames/s) video recording 720p (1280 × 720, 30 frames/s) video recording error correction
flash lamp	LED fill light> error correction

Network and connection
Network type	5G> ， 4G> ， 3G> error correction
Network band	SIM card 1 2G：GSM 850/900/1800/1900MHz 2G：CDMA BC0（800MHz） 3G：CDMA2000 BC0（800MHz） 3G：WCDMA B1/2/5/6/8/19 4G：TDD-LTE B34/38/39/40/41（160MHz） 4G：FDD-LTE B1/2/3/5/7/8/28A 5G：NSA n77/78/41 5G：SA n1/28A/41/78 SIM card 2 2G：GSM 850/900/1800/1900MHz 2G：CDMA BC0（800MHz） 3G：CDMA2000 BC0（800MHz） 3G：WCDMA B1/2/5/6/8/19 4G：TDD-LTE B34/38/39/40/41（160MHz） 4G：FDD-LTE B1/2/3/5/7/8/28A 5G：NSA n77/78/41 error correction
SIM card type	Dual card (Nano SIM card)> error correction
WLAN function	WiFi5（IEEE 802.11 a/b/g/n/ac） error correction
Positioning navigation	GPS navigation> ，A-GPS， GLONASS Navigation> ， Beidou Navigation> , Galileo navigation error correction
Bluetooth	Bluetooth 5.1, supporting SBC/AAC/APTX/LDAC error correction
Airframe interface	3.5mm headphone connector USB Type-C interface error correction

Battery and endurance
Battery type	Non removable battery error correction
Battery capacity	5000mAh Large battery error correction
Wired charging	33w (full in 64 minutes, SuperVOOC 11V/3A，VOOC 5V/3A，PD 9V/1.7A） error correction

Functions and services
a sensor	Geomagnetic induction, infrared proximity induction, ambient light sensor, acceleration sensor, gravity sensor, gyroscope error correction
Game function	Hyper Boost game acceleration engine, stepless frame stabilization technology, game lightning start, fun game functions (supporting multiple game functions such as game pop-up screen, game voice change, floating window chat, and e-sports mode) error correction
Other functions	+5GB memory fusion technology error correction

Phone accessories
Packing list	Mobile phone x1 Data cable x1 Charger x1 SIM card pin x1 Protective sleeve x1 Quick Start Guide x1 Warranty card x1 error correction

Warranty Information
warranty policy	National joint insurance, enjoying three guarantees service error correction
Warranty period	1 year error correction
Warranty remarks	Host 1 year, battery 6 months, charger 1 year, wired headset 3 months error correction
customer service telephone numbers	400-166-6888 error correction
Phone notes	This hotline should be charged according to the local standard error correction
Details	From the date of purchase (subject to the purchase invoice), if there is a quality problem or failure, you can return the goods within 7 days, replace the goods within 30 days, and enjoy free warranty and other three guarantee services within the warranty period with the quality inspection certificate of the manufacturer's maintenance center or special maintenance point! Note: Users who purchase mobile phone accessories separately, please keep the outer packaging of the accessories and the original invoice intact. If they cannot provide the above vouchers, they will not be able to carry out normal parts warranty or replacement. Enter the official website>>> error correction

*For reference only, please refer to the local actual product sales information; If the information is found to be incorrect, please complain